<?php // $Id: aca.class.php,v 1.6.2.1 2005/11/04 06:22:47 moodler Exp $

/**
 * Extend the base ac assignment class for offline aca assignments
 *
 */

$ACACFG = '';
 
// base language class
class aca_offline extends aca_base {

    //CONSTRUCTOR
    function aca_offline($cmid=0) {
        parent::aca_base($cmid);
    }
    
    // override original function from lib.php
    function display_lateness($timesubmitted) {
        return '';
    }
    /**
     * Function prits or return information about student's submission
     * @param int $studentid ID of user
     * @return string
     **/
    function print_student_answer($studentid){
        return '';//does nothing!
    }
    /**
     * function to print button to test one submission
     * (called by submissions function)
     * @param int $userid - user ID
     * @return string to echo
     **/
    function print_tv_test_button($studentid){
        return '&nbsp;';//does nothing!
    }
    /**
     * function to print button to test all submissions in assignment
     * (called by submissions function)
     * @return string to echo
     **/
    function print_tv_testall_button() {
    }
    // no files, no value
    function upload_source ($assignment) {
        return '';
    }
}

?>
